#center-split {
    -fx-padding: 0;

    .viewport {
        -fx-background-color: -df-background-light;

        .button {
            -fx-min-width: 20px;
            /*-fx-min-height: 10px;*/
            -fx-background-color: -df-background;
            -fx-border-radius: 0;
            -fx-border-width: 0;
            -fx-border-color: transparent;
        }
    }

    .tab {

    }

    .split-pane-divider {
        -fx-padding: 0 5 !important;
    }
}
